1136220301 has 2 divisors, whose sum is σ = 1136220302. Its totient is φ = 1136220300.

The previous prime is 1136220299. The next prime is 1136220353. The reversal of 1136220301 is 1030226311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 765850276 + 370370025 = 27674^2 + 19245^2 .

It is a cyclic number.

It is not a de Polignac number, because 1136220301 - 2¹ = 1136220299 is a prime.

Together with 1136220299, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1136229301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 568110150 + 568110151.

It is an arithmetic number, because the mean of its divisors is an integer number (568110151).

Almost surely, 2^1136220301 is an apocalyptic number.

It is an amenable number.

1136220301 is a deficient number, since it is larger than the sum of its proper divisors (1).

1136220301 is an equidigital number, since it uses as much as digits as its factorization.

1136220301 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 1136220301 is about 33707.8670491029. The cubic root of 1136220301 is about 1043.4881340216.

Adding to 1136220301 its reverse (1030226311), we get a palindrome (2166446612).

The spelling of 1136220301 in words is "one billion, one hundred thirty-six million, two hundred twenty thousand, three hundred one".